How to change the world? How to harness the power of the many? How to get from concept to impact? Turning ideas into products and actionable strategies is my passion. Let's take a sad song and make it better!I worked at McKinsey for 7 years. In 2015, I founded my first social tech startup GoVolunteer that has become Germany's largest marketplace for volunteering opportunities. Later I built several ventures in the e-commerce, coworking and community space – all following an impact approach that helps people to transform their unique potential into social action. What I like to do in my free time: scaling mountains, running through the forest, taking dips in chilly lakes – or just having fun conversations with old and new friends while exploring the world.